Struct solana_program::message::compiled_keys::CompiledKeys

pub(crate) struct CompiledKeys {
    payer: Option<Pubkey>,
    key_meta_map: BTreeMap<Pubkey, CompiledKeyMeta>,
}

A helper struct to collect pubkeys compiled for a set of instructions

Fields

payer: Option<Pubkey>

key_meta_map: BTreeMap<Pubkey, CompiledKeyMeta>

Implementations

impl CompiledKeys

pub(crate) fn compile( instructions: &[Instruction], payer: Option<Pubkey> ) -> Self

Compiles the pubkeys referenced by a list of instructions and organizes by signer/non-signer and writable/readonly.

pub(crate) fn try_into_message_components( self ) -> Result<(MessageHeader, Vec<Pubkey>), CompileError>

pub(crate) fn try_extract_table_lookup( &mut self, lookup_table_account: &AddressLookupTableAccount ) -> Result<Option<(MessageAddressTableLookup, LoadedAddresses)>, CompileError>

fn try_drain_keys_found_in_lookup_table( &mut self, lookup_table_addresses: &[Pubkey], key_meta_filter: impl Fn(&CompiledKeyMeta) -> bool ) -> Result<(Vec<u8>, Vec<Pubkey>), CompileError>

Trait Implementations

impl Clone for CompiledKeys

fn clone(&self) -> CompiledKeys

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CompiledKeys

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CompiledKeys

fn default() -> CompiledKeys

Returns the “default value” for a type.

impl PartialEq<CompiledKeys> for CompiledKeys

fn eq(&self, other: &CompiledKeys) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CompiledKeys

impl StructuralEq for CompiledKeys

impl StructuralPartialEq for CompiledKeys